Does snoozing change with age?
Yes. Younger adults (18–34) snooze more frequently than older adults. Chronotype shifts earlier with age, making morning wake-ups feel more natural.
The age curve
The Notre Dame wearable study (Mason et al., 2022) found snoozing peaks in early adulthood and declines steadily after age 40. Adolescents and young adults are biologically programmed for later sleep.
Why older adults wake easier
After about age 50, melatonin production shifts earlier in the evening, pushing wake-up earlier as well. Older adults also tend to have lighter sleep, so the alarm feels less violent.
Implications
If you are 22 and snoozing constantly, that is partly biological. If you are 55 and still snoozing, the cause is more likely sleep debt or poor sleep hygiene than your chronotype.
Sources
- Mason et al., University of Notre Dame, 2022. Hitting the snooze button? You're far from alone (wearable study of 21,000+ users)
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